package NET.worlds.console;

import java.awt.Button;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Event;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Label;
import java.awt.Point;
import java.awt.TextField;

public class AttributeSortPanel extends Frame implements MainCallback, MainTerminalCallback {
   private static final long serialVersionUID = -7230661745931320369L;
   private AttributeList list;
   private Button addButton = new Button("Add");
   private Button deleteButton = new Button("Delete");
   private Button moveUpButton = new Button("MoveUp");
   private Button moveDownButton = new Button("MoveDown");
   private Button okButton = new Button("Ok");
   private Button cancelButton = new Button("Cancel");
   private Button clearButton = new Button("Clear");
   private TextField attNameField = new TextField(32);
   private Label attNameLabel = new Label("Attribute Name: ");

   public AttributeSortPanel(java.awt.Window parent) {
      super("Attribute Sorting");
      this.list = new AttributeList(10);
      GridBagLayout gbag = new GridBagLayout();
      GridBagConstraints c = new GridBagConstraints();
      this.setLayout(gbag);
      this.setBackground(Color.gray);
      c.gridx = 1;
      c.gridy = 1;
      c.gridheight = 7;
      c.gridwidth = 3;
      c.anchor = 18;
      gbag.setConstraints(this.list, c);
      this.add(this.list);
      c.gridx = 4;
      c.gridy = 1;
      c.gridwidth = 1;
      c.gridheight = 1;
      gbag.setConstraints(this.moveUpButton, c);
      this.add(this.moveUpButton);
      c.gridx = 4;
      c.gridy = 2;
      c.gridwidth = 1;
      c.gridheight = 1;
      gbag.setConstraints(this.moveDownButton, c);
      this.add(this.moveDownButton);
      c.gridx = 4;
      c.gridy = 5;
      c.gridheight = 1;
      c.gridwidth = 3;
      gbag.setConstraints(this.attNameLabel, c);
      this.add(this.attNameLabel);
      c.gridy = 6;
      c.gridheight = 1;
      c.gridwidth = 3;
      gbag.setConstraints(this.attNameField, c);
      this.add(this.attNameField);
      c.gridx = 7;
      c.gridy = 6;
      c.gridheight = 1;
      c.gridwidth = 1;
      gbag.setConstraints(this.addButton, c);
      this.add(this.addButton);
      c.gridx = 7;
      c.gridy = 1;
      c.gridwidth = 1;
      c.gridheight = 1;
      gbag.setConstraints(this.deleteButton, c);
      this.add(this.deleteButton);
      c.gridx = 7;
      c.gridy = 2;
      gbag.setConstraints(this.clearButton, c);
      this.add(this.clearButton);
      c.gridx = 5;
      c.gridy = 8;
      gbag.setConstraints(this.okButton, c);
      this.add(this.okButton);
      c.gridx = 7;
      gbag.setConstraints(this.cancelButton, c);
      this.add(this.cancelButton);
      this.pack();
      Point loc = parent.location();
      Dimension size = parent.getSize();
      this.reshape(loc.x + (size.width - 512) / 2, loc.y + (size.height - 240) / 2, 512, 240);
      this.show();
      Main.register(this);
   }

   @Override
   public boolean handleEvent(Event ev) {
      switch (ev.id) {
         case 201:
            this.dispose();
            return true;
         default:
            return super.handleEvent(ev);
      }
   }

   @Override
   public boolean action(Event e, Object o) {
      if (e.target == this.addButton) {
         String attToAdd = this.attNameField.getText();
         if (attToAdd != "") {
            this.list.add(attToAdd);
         }

         this.attNameField.setText("");
         return true;
      } else if (e.target == this.deleteButton) {
         this.list.remove(this.list.getSelectedIndex());
         return true;
      } else if (e.target == this.moveUpButton) {
         int index = this.list.getSelectedIndex();
         if (index > 0) {
            String toPutBack = this.list.getItem(index - 1);
            this.list.remove(index - 1);
            this.list.add(toPutBack, index);
         }

         return true;
      } else if (e.target == this.moveDownButton) {
         int index = this.list.getSelectedIndex();
         if (index < this.list.getItemCount()) {
            String toPutBack = this.list.getItem(index + 1);
            this.list.remove(index + 1);
            this.list.add(toPutBack, index);
         }

         return true;
      } else if (e.target == this.cancelButton) {
         this.dispose();
         return true;
      } else if (e.target == this.clearButton) {
         this.list.removeAll();
         return true;
      } else if (e.target == this.okButton) {
         this.list.save();
         this.dispose();
         return true;
      } else {
         return false;
      }
   }

   @Override
   public void mainCallback() {
   }

   @Override
   public void terminalCallback() {
      Main.unregister(this);
   }
}